%0 Journal Article %T Using geometric spectral subtraction approach for feature extraction for DSR front-end Arabic system %A Sakka, Zied %A Techini, Elhem %A Bouhlel, MedSalim %J International Journal of Speech Technology %V 20 %N 3 %P 645-650 %@ 1381-2416 %D 2017-06-26 %I Springer US %~ DeepDyve